diff options
Diffstat (limited to 'drivers/ata/sata_fsl.c')
| -rw-r--r-- | drivers/ata/sata_fsl.c | 39 |
1 files changed, 5 insertions, 34 deletions
diff --git a/drivers/ata/sata_fsl.c b/drivers/ata/sata_fsl.c index 07791a7a48a5..ad064df7c743 100644 --- a/drivers/ata/sata_fsl.c +++ b/drivers/ata/sata_fsl.c @@ -35,7 +35,6 @@ enum { SATA_FSL_HOST_FLAGS = (ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY | ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA | ATA_FLAG_NCQ), - SATA_FSL_HOST_LFLAGS = ATA_LFLAG_SKIP_D2H_BSY, SATA_FSL_MAX_CMDS = SATA_FSL_QUEUE_DEPTH, SATA_FSL_CMD_HDR_SIZE = 16, /* 4 DWORDS */ @@ -913,16 +912,6 @@ err: return -EIO; } -static void sata_fsl_error_handler(struct ata_port *ap) -{ - - DPRINTK("in xx_error_handler\n"); - - /* perform recovery */ - ata_do_eh(ap, ata_std_prereset, sata_fsl_softreset, sata_std_hardreset, - ata_std_postreset); -} - static void sata_fsl_post_internal_cmd(struct ata_queued_cmd *qc) { if (qc->flags & ATA_QCFLAG_FAILED) @@ -934,11 +923,6 @@ static void sata_fsl_post_internal_cmd(struct ata_queued_cmd *qc) } } -static void sata_fsl_irq_clear(struct ata_port *ap) -{ - /* unused */ -} - static void sata_fsl_error_intr(struct ata_port *ap) { struct ata_link *link = &ap->link; @@ -996,7 +980,7 @@ static void sata_fsl_error_intr(struct ata_port *ap) /* handle fatal errors */ if (hstatus & FATAL_ERROR_DECODE) { err_mask |= AC_ERR_ATA_BUS; - action |= ATA_EH_SOFTRESET; + action |= ATA_EH_RESET; /* how will fatal error interrupts be completed ?? */ freeze = 1; } @@ -1197,41 +1181,29 @@ static int sata_fsl_init_controller(struct ata_host *host) * scsi mid-layer and libata interface structures */ static struct scsi_host_template sata_fsl_sht = { - .module = THIS_MODULE, - .name = "sata_fsl", - .ioctl = ata_scsi_ioctl, - .queuecommand = ata_scsi_queuecmd, - .change_queue_depth = ata_scsi_change_queue_depth, + ATA_NCQ_SHT("sata_fsl"), .can_queue = SATA_FSL_QUEUE_DEPTH, - .this_id = ATA_SHT_THIS_ID, .sg_tablesize = SATA_FSL_MAX_PRD_USABLE, - .cmd_per_lun = ATA_SHT_CMD_PER_LUN, - .emulated = ATA_SHT_EMULATED, - .use_clustering = ATA_SHT_USE_CLUSTERING, - .proc_name = "sata_fsl", .dma_boundary = ATA_DMA_BOUNDARY, - .slave_configure = ata_scsi_slave_config, - .slave_destroy = ata_scsi_slave_destroy, - .bios_param = ata_std_bios_param, }; static const struct ata_port_operations sata_fsl_ops = { + .inherits = &sata_port_ops, + .check_status = sata_fsl_check_status, .check_altstatus = sata_fsl_check_status, - .dev_select = ata_noop_dev_select, .tf_read = sata_fsl_tf_read, .qc_prep = sata_fsl_qc_prep, .qc_issue = sata_fsl_qc_issue, - .irq_clear = sata_fsl_irq_clear, .scr_read = sata_fsl_scr_read, .scr_write = sata_fsl_scr_write, .freeze = sata_fsl_freeze, .thaw = sata_fsl_thaw, - .error_handler = sata_fsl_error_handler, + .softreset = sata_fsl_softreset, .post_internal_cmd = sata_fsl_post_internal_cmd, .port_start = sata_fsl_port_start, @@ -1241,7 +1213,6 @@ static const struct ata_port_operations sata_fsl_ops = { static const struct ata_port_info sata_fsl_port_info[] = { { .flags = SATA_FSL_HOST_FLAGS, - .link_flags = SATA_FSL_HOST_LFLAGS, .pio_mask = 0x1f, /* pio 0-4 */ .udma_mask = 0x7f, /* udma 0-6 */ .port_ops = &sata_fsl_ops, |